OSLO, Dec 16 (Reuters) - Polarcus Ltd PLCS.OL :
* Announces multi-client project over the Vulcan Sub-basin, offshore the North West Shelf, Australia.
* The Cygnus 3D Survey is being acquired with joint investment from Spectrum ASA and DownUnder GeoSolutions, and is supported by industry funding.
* The survey will comprise a minimum 4,000 sq. km.
* Polarcus will acquire this survey using a XArray(TM) configuration: 10 x 112.5m x 8,100m with a 12.5m triple source shot interval and continuous recording, delivering 33% improved cross line sampling with real data (no interpolation).
* Processing will be done by DownUnder GeoSolutions through a broadband Pre-SDM workflow and final processed data will be available from Q3, 2016 with Pre-STM fast track data available from Q1, 2016.